4500750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 11928384

約数和(自身を除く): 7427634

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 353, 375, 425, 510, 706, 750, 850, 1059, 1275, 1765, 2118, 2125, 2550, 3530, 4250, 5295, 6001, 6375, 8825, 10590, 12002, 12750, 17650, 18003, 26475, 30005, 36006, 44125, 52950, 60010, 88250, 90015, 132375, 150025, 180030, 264750, 300050, 450075, 750125, 900150, 1500250, 2250375, 4500750]

約数ペア:

[(1, 4500750), (2, 2250375), (3, 1500250), (5, 900150), (6, 750125), (10, 450075), (15, 300050), (17, 264750), (25, 180030), (30, 150025), (34, 132375), (50, 90015), (51, 88250), (75, 60010), (85, 52950), (102, 44125), (125, 36006), (150, 30005), (170, 26475), (250, 18003), (255, 17650), (353, 12750), (375, 12002), (425, 10590), (510, 8825), (706, 6375), (750, 6001), (850, 5295), (1059, 4250), (1275, 3530), (1765, 2550), (2118, 2125)]